The long-awaited ar design oil catch can is FINALLY here! It has taken them some time to perfect how they wanted to implement the OCC, but they finally have it nailed - including hoses and bracketry that are plug and play - no hassles!
Instead of stuffing some steel wool into a metal cannister and calling it a day, ar design decided to use a 5 micron filter specifically designed for trapping oil vapor/mist. This approach is more expensive, but the filtration is far superior, and the canister is very simple and easy to drain.
The filter is also replaceable, if ever needed, and can be done in less than 5 minutes.